| No | Part number | Description ( Function ) | Manufacturers | |
| 7 | DTD143E | NPN DIGITAL TRANSISTOR UNISONIC TECHNOLOGIES CO., LTD DTD143E DIGITAL TRANSISTORS (BUILT- IN RESISTORS) FEATURES * Built-in bias resistors enable the configuration of an inverter circuit without connecting external input resistors (see equivalent circuit). * The bias resistors consist of thin film resistors with complete isolation to allow negative biasing of the input. They also |
 Unisonic Technologies |
|
| 6 | DTD143EC | Digital transistors (built-in resistors) DTD143EC 500mA/50V Digital transistor (with built-in resistors) Parameter VCC IC R1 R2 Value 50V 500mA 4.7kΩ 4.7kΩ lFeatures 1)Built-in bias resistors enable the configuration of an invertercircuit without connecting external input resistors(see equivalent circuit) 2)The bias resistors consist of thin-film resistors with complete isolation to allow negative lO |
 ROHM Semiconductor |
|
| 5 | DTD143EK | Digital transistors (built-in resistors) Transistors Digital transistors (built-in resistors) DTD143EK / DTD143ES / DTD143EC Features 1) Built-in bias resistors enable the configuration of an inverter circuit without connecting external input resistors (see equivalent circuit). 2) The bias resistors consist of thinfilm resistors with complete isolation to allow negative biasing of the input. They also have the advant |
ROHM Semiconductor |
|
| 4 | DTD143EK | Digital transistors(built-in resistors) |
 Leshan Radio Company |
|
| 3 | DTD143EKFRA | Digital Transistor DTD143EK FRA 500mA/50V Digital transistor (with built-in resistors) Datasheet AEC-Q101 Qualified Parameter VCC IC R1 R2 Value 50V 500mA 4.7kΩ 4.7kΩ lFeatures 1)Built-in bias resistors enable the configuration of an invertercircuit without connecting external input resistors(see equivalent circuit) 2)The bias resistors consist of thin-film resistors with compl |
ROHM Semiconductor |
|
| 2 | DTD143ES | Digital transistors (built-in resistors) Transistors Digital transistors (built-in resistors) DTD143EK / DTD143ES / DTD143EC Features 1) Built-in bias resistors enable the configuration of an inverter circuit without connecting external input resistors (see equivalent circuit). 2) The bias resistors consist of thinfilm resistors with complete isolation to allow negative biasing of the input. They also have the advant |
ROHM Semiconductor |
|
List of most widely used semiconductors
| Part Number | Function | Manufacturers | |
| 1N4007 | The 1N4007 is a rectification diode that is designed for high-voltage applications, typically up to 1000V. It has a maximum current rating of 1A and a forward voltage drop of around 0.7V. |
 Vishay |
|
| LM317 | This is a popular adjustable voltage regulator. |
 ON Semiconductor |
|
6N137 | LM393 | 2N3906 | 2N2222 | TIP120 | 1N5818 | LM324N | A1015 | SMAJ20CA |
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